参数资料
| 型号： | WSLP3921L5000FEB |
| 厂商： | Vishay Dale |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | RES .0005 OHM 9W 1% 3921 SMD |
| 标准包装： | 1 |
| 系列： | WSLP |
| 电阻（欧姆）： | 0.0005 |
| 功率（瓦特）： | 9W |
| 复合体： | 金属元素 |
| 特点： | 电流检测 |
| 温度系数： | ±175ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 3921（9853 公制），带 |
| 尺寸/尺寸： | 0.394" L x 0.205" W（10.00mm x 5.20mm） |
| 高度： | 0.020"（0.50mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | WSLPC-.0005DKR |
WSLP3921, WSLP5931
www.vishay.com
Vishay Dale
Power Metal Strip ? Resistors, Very High Power (to 10 W),
Low Value (down to 0.0002 ? ), Surface Mount
FEATURES
? Ideal for all types of current sensing, voltage
Available
division and pulse applications including
switching and linear power supplies,
instruments, power amplifiers
? Proprietary processing technique produces
extremely low resistance values, down to
0.0002 ?
? Specially selected and stabilized materials
allow for high power rating (to 10 W)
? All welded construction
? Solid metal iron-chrome or manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
? Very low inductance 0.5 nH to 5 nH
? Excellent frequency response to 50 MHz
? Low thermal EMF (< 3 μV/°C)
? AEC-Q200 qualified available (1)
? Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) Flame retardance test may not be applicable to some resistor
technologies.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL ?
MODEL
WSLP3921
WSLP3921
WSLP5931
SIZE
3921
3921
5931
POWER RATING
P 70 °C
W
5.0
9.0
7.0
TOLERANCE
%
1.0, 5.0
1.0, 5.0
1.0, 5.0
RESISTANCE VALUE
RANGE
?
2m to 4m
0.2m to 1m
1m to 3m
RESISTANCE VALUES
CURRENTLY AVAILABLE (2)
?
2m, 3m, 4m
0.2m, 0.3m, 0.5m, 1m
1m, 2m, 3m
WEIGHT
(typical)
g/1000 pieces
281
281
398
WSLP5931
5931 10.0 1.0, 5.0
0.2m to 0.5m
0.2m, 0.3m, 0.5m
398
Note
(2) Other values may be available, contact factory .
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
WSLP3921 WSLP5931
± 225 for 0.2 m ? ,
± 325 for 0.2 m ? ,
Temperature coefficient
ppm/°C
± 175 for 0.3 m ? and 0.5 m ? ,
± 75 for 1 m ? to 4 m ?
± 175 for 0.3 m ? and 0.5 m ? ,
± 75 for 1 m ? to 4 m ?
Element TCR
Operating temperature range
Maximum continuous current
ppm/°C
°C
A
< 20
-65 to +170
( P / R ) 1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSLP39212L000FEA
W
S
L
P
3
9
2
1
2
L
0
0
0
F
E
A
GLOBAL MODEL
WSLP3921
WSLP5931
Revision: 12-Mar-14
RESISTANCE VALUE
L = m ?
2L000 = 0.002 ?
TOLERANCE CODE
F = ± 1.0 %
J = ± 5.0 %
1
PACKAGING CODE
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
SPECIAL
Reserved for
future specials
Document Number: 30176
For technical questions, contact: ww2bresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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